.gitlab-ci.yml

# This file is a template, and might need editing before it works on your project.
# Official docker image.
image: docker:latest

services:
  - docker:dind

.build-main:
  stage: build
  script:
    # - cd $TAG
    - docker login -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" $CI_REGISTRY
    - docker build --pull -t "$CI_REGISTRY_IMAGE:$TAG" .
    - docker push "$CI_REGISTRY_IMAGE:$TAG"
  only:
    - main
  tags:
    - docker-build

build:
  extends: .build-main
  variables:
    TAG: "latest"

build-branch:
  stage: build
  script:
    - docker login -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" $CI_REGISTRY
    - docker build --pull -t "$CI_REGISTRY_IMAGE:$CI_COMMIT_REF_SLUG" .
    - docker push "$CI_REGISTRY_IMAGE:$CI_COMMIT_REF_SLUG"
  except:
    - main
  tags:
    - docker-build